baber/WOPTO huggingface dataset:
Patent JP-H06104561-A (JP)
Title: Hardening system
Inventor: MARUYAMA SHINICHI
IPC: B29C35/08
Filed: 1992-09-18
Abstract: PURPOSE:To facilitate control of the starting times for rising and falling operations of a hardening system. CONSTITUTION:A validity designating means designates validity or invalidity of starting time data for rising and falling operations of a hardening system stored in a RAM 35. A CPU 34 controls the starting times of rising and falling operations based on the data thus designated.
Patent JP-H1174915-A (JP)
Title: Automatic setting method for ip address in tcp/ip network
Inventor: HAYASHIDA SHINJI
IPC: G06F13/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To avoid artificial mistakes such as the overlapping setting of an IP address at the time of setting the IP address by making a client who receives an APR request packet from a server change a host address based on a receiving time and to send an IP address after change to the server. SOLUTION: An APR request packet to which a broadcast address is attached is sent from a server 31 to each client 32. Each client 32 receives the APR request packet, records a receiving time and changes an IP address with the value as a host address of the IP address. The client 32 sends an APR response packet to which an IP address after updation is attached to the server 31 after changing the IP address. The server 31 receives the APR response packet and manages the IP address. The server 31 includes a function 31-1 which manages IP addresses such as the use state of IP addresses that are used on a network.
Patent JP-H0781805-A (JP)
Title: Horizontal printer
Inventor: YAMAZAKI KEIICHIRO
IPC: B41J13/10
Filed: 1993-09-10
Abstract: PURPOSE:To provide a horizontal printer, which has the excellent operability at the time of manually feeding paper and which eliminates the necessity for securing a space for paper near the printer. CONSTITUTION:In a horizontal printer provided with a paper feeding table for manually feeding paper to a printing unit, a side guide part 14 is projected from one end of a paper feeding table 13 along the paper feeding direction X, and a paper loading part 15, which is inclined so that a side close to the side guide part 14 is lower in the direction crossing the paper feeding direction X, in an area of the paper feeding table 13 except for a part 13a close to the side guide part 14 and a part 13b close to a paper insertion port.
Patent JP-H0775427-A (JP)
Title: Pre-treating device of combine harvester
Inventor: OKAZAKI MASAHARU
IPC: A01D63/02
Filed: 1993-09-09
Abstract: PURPOSE:To facilitate the attachment and detachment of a grassdividing case and reduce projections from the front surface of a raising case by specifying the attaching structure of the grass-dividing case. CONSTITUTION:The set pin 31 of a grass-dividing case 25 is fit into the groove 32 of a bracket 30, and a split collar 51 for fitting the end of a driving case 33 into the receiving member of a raising case 22 is disposed. A pair of half spit collars consisting of the split collar are fit onto the outer periphery of the driving case, and a catching tine is fit into the catching groove of the receiving member.
Patent JP-2000070637-A (JP)
Title: Exhaust gas cleaning device for internal combustion engine
Inventor: IWASAKI EIJI
IPC: F01N3/02
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning device for an internal combustion engine which can easily remove particulate including an unburned component from a cylindrical particulate trap through which exhaust gas passes in the radial direction thereof. SOLUTION: In an exhaust gas cleaning device for an internal combustion engine where a cylindrical particulate trap 1 is disposed in an exhaust passage such that exhaust gas passes from one side surface of an internal side surface 1a and an external side surface 1b, which face each other, of the cylindrical particulate trap 1 as an upstream side of exhaust gas to the other side surface thereof as a downstream side, the one side surface determined as the upstream side of the exhaust gas has a cylindrical surface of which a part in the longitudinal direction has a brush means 50 abutting partially thereon in the circumferential direction, and, if necessary, it slides the brush means 50 toward the central axis of the cylindrical surface and rotates it around the central axis.
Patent JP-2000082551-A (JP)
Title: Ic socket
Inventor: ABE SHUNJI
IPC: H01R33/76
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To effectively cope with the realization of a narrow pitch of an external contact point of an IC, to easily assemble contacts to a socket body while realizing a narrow pitch of the contacts, and to effectively secure implanting accuracy of the contacts to the socket body in the realization of a narrow pitch of the contacts. SOLUTION: Contact units 1 by connecting plural contacts 2 in a juxtaposed state by an insulating plate 3 are provided by plural units. In an IC socket, the respective contact units 1 are juxtaposed in the lateral direction to a socket body 4, the plural contacts possessed by the respective contact units 1 are juxtaposed on a longitudinal directional plane, a contact part 10 pressurized to and contacted with an external contact point 9 of an IC 5 is provided on one end of the respective contacts 2, a terminal part 11 connected to a wiring circuit board is provided on the other end, and the contact part 10 is arranged in a row on a line almost horizontally crossing the side of the IC 5.
Patent JP-2001071508-A (JP)
Title: Manufacture of ink jet head
Inventor: YOSHIMURA CHISATO
IPC: B41J2/135
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obviate the need for a positioning process required when a nozzle plate of an ink jet head is attached to an actuator substrate. SOLUTION: Fig. (a) shows a cross section drawing wherein an actuator substrate 10 is cut along an arrangement direction of ejection channels 21. A dry film resist 4 is adhered to a front edge face 10a of the actuator substrate 10. A mask 6 is superposed on the dry film resist 4 as shown in fig. (b). Patterning 8 by chrome is applied to a portion where a nozzle hole 33 is to be formed on the mask 6. When ultraviolet rays 40 are emitted thereto, only a portion radiated with the ultraviolet rays 40 is cured. Developing is applied thereto and then a portion not exposed to the ultraviolet rays 40 is removed, the nozzle hole 33 is formed as shown in fig. (b) and the dry film resist 4 becomes a nozzle plate. Based on this manufacturing method, it is possible to obviate the need for positioning.
Patent JP-H06104400-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI KOSUKE
IPC: H01L27/10
Filed: 1992-09-18
Abstract: PURPOSE:To make it possible to prevent fins from coming into contact to each other during the formation of an element by a method wherein a lower insulating film and an interlayer insulating film are removed in a state that fellow polysilicon films to be isolated from each other are linked to each other and after a polysilicon film, which is used as counter electrodes, is buried in between the polysilicon films via a capacitor insulating film, the polysilicon films are isolated from each other and the like. CONSTITUTION:The n+1th polysilicon film (a second polysilicon film) 32 and a polysilicon film 29, which is an N-type layer, are patterned so that a plurality of adjacent conductivity type region layers 23 are linked to each other and at the same time, an interlayer insulating film 30, which is an N-type layer, is removed or an interlayer insulating film 30, which is an N-type layer, and a lower insulating film 28 are removed. Then, after a capacitor insulating film 33 is formed on the surface layers of the films 29 and 32, a third polysilicon film 34, which is used as counter electrodes, is buried in between the films 29 and 32 and vertically via the film 33 and at the same time, covers the films 29 and 32. Then, the films 32 and 29, which are linked to each other by a region to be isolated between the layers 23, are removed and the films 32 and 29 are isolated from each other.
Patent JP-H06104740-A (JP)
Title: Measuring circuit for edge time of input signal and digital pll device
Inventor: FUKUDA SHINICHI
IPC: H03L7/06
Filed: 1992-09-18
Abstract: PURPOSE:To detect the edge position of an RF input signal in a time unit smaller than the cycle of a master clock MCK. CONSTITUTION:In regard of a 15-bit ring oscillator 30, a set of element states of each internal stage varies in a time unit smaller than the cycle of a master clock MCK and oscillates in a cycle larger than that of the clock MCK. A flip-flop circuit part 23 fetches the element state of each stage of the oscillator 30 by using the edge detection signal of an RF input signal RFin supplied from an input terminal 11. A subtractor 26 subtracts the numerical value showing the element state from the numerical value showing each stage state of the oscillator 30 that is fetched by a flip-flop circuit 27 in the timing of the clock MCK. Then the result of the subtraction is taken out as a signal that shows the input edge position.
Patent JP-H05306550-A (JP)
Title: Device for closure between floor walls of building
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 1991-09-03
Abstract: PURPOSE:To prevent a fire from spreading to another story. CONSTITUTION:A heat shielding belt 17 having heat resistance and heat insulation property is provided between a floor wall 11a of a building 11 and a floor wall 12a of a building 12. One end of the belt 17 is fixed to the wall 11a by a fixing plate 18. A rail member 21 is fixed to the other wall 12a so that a slide plate 19 attached to the other end of the belt 17 is supported slidably by a rail groove 22 of the member 21. And an auxiliary heat shielding belt 23 is fixed to the wall 12a, covering the member 21 therewith. When two buildings 11, 12 vibrate in different manners due to an earthquake, differences in vibration are absorbed by the sliding of the plate 19. And, for example, if a fire has broken out in a lower story, the heat of the fire is shielded by the belt 17, so that a metal cover 15 connecting the walls 11a, 12a is prevented from being heated to a high temperature. Further, since the member 21 is covered with the belt 23, even if the member 21 becomes high temperature, the heat thereof is not transferred to the cover 15. Consequently, the spread of the fire to another story through the cover 15 can be prevented.
Patent JP-H0299973-A (JP)
Title: Carrier for electrophotographic development
Inventor: OKADA HIDEKI
IPC: G03G9/107
Filed: 1988-10-06
Abstract: PURPOSE:To provide the carrier which is utilizable even to a contactless magnetic brush developing method and can reproduce high-grade images by using magnetic particles consisting of a specific compsn. as nuclei, coating the circumference with a synthetic resin layer contg. a charge control agent and specifying the polymn. of both. CONSTITUTION:The magnetic particles consisting of the compsn. contg., by molar ratio, 40 to 50% Fe2O3, 15 to 35% MgO, 10 to 25% ZnO, 1.0 to 5.0% CuO, and 1.0 to 7.0% MnO2 are used as the nuclei and the circumference thereof is coated with the synthetic resin layer contg. the charge control agent; in addition, the weight of the charge control agent is so determined as to attain 0.1 to 5wt% of the weight of the resin component in the synthetic resin layer. As a result, the short magnetic brush of a uniform napping state is easily obtd. and the contact of the magnetic brush with an electrotatic latent image forming body is obviated. The destruction of the image formed on the image holding body is obviated. The high-quality image is maintained over a long period of time in this way by using the carrier for the developer of the contactless development method.
Patent JP-H01161228-A (JP)
Title: Front projection screen
Inventor: BRADLEY RALPH HAMPTON
IPC: G03B21/60
Filed: 1988-10-06
Abstract: PURPOSE: To improve the contrast of projection video by making a 1st facet, provided on the back of a transparent plate, plane and nearly parallel to the surface of the plate, providing a reflecting means, and making a 2nd facet nonreflective and directing it at a specific angle to the surface of the plate. CONSTITUTION: The front projection screen has a plate formed of a transparent raw material having a front surface 21 and a back surface 25, and the front surface 21 is in Fresnel structure having many Fresnel facets 32 and rising edges 23. Each rising edge 23 is almost perpendicular to the plane of the transparent plate 20 and each Fresnal facet 22 is acute to the surface of the plate and increases in the angle from the center 24 of the plate to the peripheral edge. The center 24 of the Fresnel structure is positioned above the center of the plate 20 by moving the symmetrical Fresnel structure by a certain distance or slanting each Fresnel facet at a certain angle. Consequently, the contrast of projection video can be enhanced more.
Patent JP-H06291084-A (JP)
Title: Semiconductor device and preparation of tungsten in semiconductor device
Inventor: GURIIMU MAIKERU WAIBOON
IPC: H01L21/768
Filed: 1993-09-13
Abstract: PURPOSE: To obtain a method for fabricating a semiconductor device including a laminate of W extending on the surface of an inductive layer while having a tungsten contact arranged in a contact hole thereof, and a blanket W layer arranged thereon. CONSTITUTION: In a silicon water structure comprising a layer 4, a substrate 2 and a pattern for exposing the contact part 12 thereof, a W layer is deposited on the layer 4 and the contact 12 by CVD. It is deposited through reaction between a component containing W introduced to the vicinity of the structure and a reducing agent. The method comprises a deposition step having a first phase for controlling the processing conditions for forming the layer, and a second phase for forming an adhesive layer to a blanket W layer by varying the conditions.
Patent JP-2001075347-A (JP)
Title: Developing device
Inventor: YOSHIZAWA HIDEO
IPC: G03G15/08
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent inconvenience of toner flowing out from an opening part of a developer container when developer and the toner that are sealed inside a developer container for injection are each injected to a developer container and a toner container at a time of use. SOLUTION: In the developing device, provided with a casing 2 where an opening part is formed facing a photoreceptor drum, a developing sleeve 4 carrying 2 component developer containing the toner and the magnetic carrier by being partially exposed from the casing, a toner hopper 8 provided with a toner replenishing opening 8a facing the developing sleeve and containing the toner to be replenished to the casing 2 and the developer containing case for injection 10 where the developer and the toner are each contained in a sealed state when the device is new and where the developer and the toner inside the developer containing case for injection at the time of use are each injected to a casing (developer containing case 7) and the toner hopper,  a toner flowing-out preventing member 14 to prevent flowing out of the toner from an opening part of the casing is installed on a part of the casing by which a periphery surface of the developing sleeve, below the toner replenishing opening is surrounded.
Patent JP-H0195472-A (JP)
Title: Connector for high-speed signal
Inventor: UEKIDO KOZO
IPC: H01R24/52
Filed: 1987-10-05
Abstract: PURPOSE: To surely make a higher-speed signal transmittable, by forming a conductive member, interposed between the outer periphery of a coaxial pin and a ground pin, by one metallic thin plate, and erecting this metallic thin plate to form the coaxial pin contact and the ground pin contact. CONSTITUTION: A conductive member 12 is formed on one metallic thin plate extending in a direction orthogonal to the insertion direction of respective pins, to elastically retain a coaxial pin 3 by an erected portion, and also elastically retains a ground pin 8 by the erected portion. Consequently the conductive member 12 can be easily maintained at the same electric potential, and one metallic thin plate is erected to form a coaxial pin contact 17 and a ground pin contact 18; thereby electrically connecting the outer periphery of the coaxial pin 3 and the glad pin 8 by the shortest path. This can surely transmit a high- speed signal in a correct waveform.
Patent JP-S63105640-A (JP)
Title: Production of stable coffee drink
Inventor: YAMASHITA MASATSUGU
IPC: A23F5/24
Filed: 1986-10-22
Abstract: PURPOSE:To suppress germination and multiplication of thermostable spores during long-period preservation at high temperature and to produce coffee drink having excellent emulsion stability, by adding citric acid monoglyceride and a polyglycerin fatty acid ester to coffee drink. CONSTITUTION:Coffee drink which is prepared by blending an aqueous extracted solution of coffee with a milky component and a sweetener is mixed with 0.01-0.5wt% polyglycerin fatty acid ester, preferably polyglycerin fatty acid ester having >=2 polymerization degree wherein the fatty acid is lauric acid, myristic acid, etc., and 0.01-0.5wt% citric acid monoglyceride.
Patent JP-H07103195-A (JP)
Title: Coupling method and structure of metal plate
Inventor: AKAISHI HISASHI
IPC: F04D29/60
Filed: 1993-10-07
Abstract: PURPOSE:To provide a coupling method and structure of a metal plate that is good in appearance in addition to being inexpensive in machining cost and also high in safety. CONSTITUTION:A projection 6 of a guide plate 2 is inserted into a hole 4 of a side plate 1, and subsequently a jog part of both ends of the projection is thrust in an incline of the hole after being pressed and deformed by means of press working. With this deformation, the projection of the guide plate 2 is not protruded from the surface of the side plate 1, and the guide plate 2 and the side plate are coupled and locked tight in a state it is almost flush with the surface of the side plate 1.
Patent JP-S62174051-A (JP)
Inventor: GURAHAMU ESU POINDEKUSUTAA
IPC: C07D/
Filed: 1986-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06194814-A (JP)
Title: Photosensitive material processor
Inventor: SAOTOME SHIGERU
IPC: G03D3/08
Filed: 1992-09-21
Abstract: PURPOSE:To provide a compact processor capable of rapidly processing a photosensitive material. CONSTITUTION:A roller 35 to convey a film 26 in a processing soln. is formed by a hollow shaft 60 and a roller main body 62 to be rotated around the shaft 60. A rectangular hole 66 is formed in the shaft 60 on the film 26 side, and plural small holes 82 are radially formed at regular intervals in the axial direction. A processing soln. is supplied into the shaft 60, passed through the hole 82 and discharged on the surface of the main body 62 on the film 26 side, hence the deteriorated processing soln. 16 is rapidly excluded from the film 26 surface, the fresh processing soln. is supplied, and the film 26 is effectively and rapidly processed. Meanwhile, the processing soln. is surely agitated in the tank, and a compact automatic developing machine 10 is obtained with no need fo an agitator such as an impeller occupying a large space.
Patent JP-H0896898-A (JP)
Title: External conductor of coaxial connector and hybrid electrical connector having the coaxial connector
Inventor: OZAKI TETSUYA
IPC: H01R13/658
Filed: 1994-09-21
Abstract: PURPOSE: To provide an external conductor of simple structure and high strength having good high-frequency characteristics as well as a hydrid electrical connector having a coaxial connector with the external conductor and another type of a connector. CONSTITUTION: The intermediate section of an external conductor 7 has an approximately U-shaped cross section at a plane orthogonal with an internal connecting piece along the lengthwise direction thereof. Both side walls 18B of the conductor 7 are respectively formed flat. In addition, a V-shaped notch 19 expanding sideward is formed on the walls 18B. In this case, a coupling projection 20A and a recess 20B are formed on the opposite edges of the notch 19, and the intermediate section 18 is bent for allowing the contact of the opposite edges of the notch 19 after assembled into a housing at an end section other than the notch 19. Also, the projection 20A and the recess 20B are coupled to and engaged with each other approximately on the same plane.
Patent JP-H08259939-A (JP)
Title: Electron transport material
Inventor: TEIMOSUI MAAKU MIRAA
IPC: C09K11/06
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain an electron transport material which has a low operating voltage and a high stability and is useful for an electroluminescent device such as a light-emitting diode by using a specific polymer having electron-deficient units.  
     SOLUTION: The electron transport material comprises a polymer having electron-deficient units having structures represented by Ar-R-Ar [wherein R is a group selected from among groups represented by the formulas (wherein R' is H, an alkyl, aryl, trifluoromethyl, cyano, or halo); and Ar is an optionally substd. phenyl, optionally substd. pyridyl, or optionally substd. naphthyl], the electron-deficient units having a reduction potential of about -1 V to -2.4 V based on a calomel electrode. The units can be incorporated into a polymer such as a polyaryl acrylate, a polyaryl methacrylate, polyformal, or a polyaryl ether. The material pref. has a mol.wt. of about 5,000 or higher and a Tg of 100°C or higher. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1195179-A (JP)
Title: Image processing method using spatial optical modulation element
Inventor: HOSOYA MORIO
IPC: G06E3/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily extract contour parts only by the control of writing light and reading light as well as impression voltage by using a spatial optical modulation element having an electro-optic effect and optical transmission effect. SOLUTION: When an image film 5 is irradiated with the writing light 14 in the state of impressing voltage of several KV from a high-voltage power source 10 on a Pockels reading out optical modulation element 9 formed with transparent electrodes via insulating layers on both surfaces of an electro-optic crystal layer, an image record is recorded on the optical modulation element 9. When the film is irradiated with the reading out light 16 simultaneously in the state of regulating the voltage to be impressed on the optical modulation element 9 to 0V, the image of a negative-positive characteristic of the same characteristic as that of the input image is obtd.  When the optical modulation element 9 is irradiated with the writing light 14 and is irradiated with the reading out light 16, the image to allow the transmission of the light only at the contour parts of the input image is obtd. When the voltage of several kV is further impressed on the optical modulation element 9 and the element is irradiated with the reading out light 16, the image information shielded of the light only in the contour parts of the input image is obtd.
Patent JP-H10106267-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI KANJI
IPC: H01L21/8244
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an SRAM semiconductor of which power consumption is reduced. SOLUTION: Switching MOS transistors 50 are provided between respective power supply lines 51 being selected by respective word lines W of the row decoders 2 in an SRAM and a power supply line 52 on the voltage supply side. The switching MOS transistor 50 is switched by a select signal for word line W and the power supply line 51 of a memory cell group is interrupted from the power supply line 52 on the voltage supply side at the time of selecting a memory cell 10. According to the arrangement, a low power consumption SRAM semiconductor can be realized.